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Centos 7 Static IP
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| ## Get a list of NIC names using `ifconfig -a` or `ip -a` | |
| # | |
| # vi /etc/sysconfig/network-scripts/ifcfg-en0xxxxxxx | |
| NAME=en0xxxxxx | |
| NM_CONTROLLED=no | |
| ONBOOT=yes | |
| HWADDR=A4:BA:DB:37:F1:04 | |
| TYPE=Ethernet | |
| BOOTPROTO=static | |
| UUID=5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03 | |
| IPADDR=192.168.1.44 | |
| NETMASK=255.255.255.0 | |
| GATEWAY=192.168.1.1 | |
| DNS1=192.168.1.1 | |
| DNS2=8.8.8.8 | |
| DOMAIN=cw.com | |
| ## Configure Default Gateway | |
| # | |
| # vi /etc/sysconfig/network | |
| NETWORKING=yes | |
| HOSTNAME=centos7 | |
| GATEWAY=192.168.1.1 | |
| ## Restart Network Interface | |
| # | |
| systemctl restart network.service | |
| ## Configure DNS Server | |
| # | |
| # vi /etc/resolv.conf | |
| nameserver 8.8.8.8 # Replace with your nameserver ip | |
| nameserver 192.168.1.1 # Replace with your nameserver ip | |
| ## Configure hostname | |
| # | |
| # vi /etc/hostname | |
| centos7.cw.com |
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